AjaxToolkit选项卡控件作为按钮

Question

I am currently building a tab control with multiple tab panels, and would like to have one of the tabs as a button instead of a template with content. The idea being that when the user clicks on the tab with the button, an event would fire and a C# method would run, and the page would post back.

How would I go about doing this? Preferably this could be something generated in the code behind as all the other tabs are programmatically generated along with the content.

Answer 1

You can handle TabContainer's ActiveTabChanged event. Therefore you need to set AutoPostBack for the TabContainer to true.

<asp:TabContainer ID="TabContainer1" runat="server" AutoPostBack="true" OnActiveTabChanged="ActiveTabChanged">

Codebehind:

protected void ActiveTabChanged(object sender, EventArgs e)
{
    if (TabContainer1.ActiveTabIndex == 0)
    {
        // ...
    }
    // ...
}